75w 90 BG Brand Synthetic Gear Lube ok
 

Hi is 75w 90 BG Brand Synthetic Gear Lube ok for ford 9" rear ends and transfer case? I found a great deal on this gear lube just need to know if it will work in my front & rear ends in my 77 f150 4x4:-huh :-innocent

Give me a couple of hours to get into my old 79 books, But I think your good, but I want to be sure..

wow Thanks pat i found a guy here in Grand Rapids selling the oil for $3 a qt

Not one of my manuals covers your truck :confused:

Still looking, I am not done, I have two more books to get to.

Okay, I Cheated, I hit the Local gurus here for help, here is a link to the thread.. Good Luck, and post what you found if you dont mind.

https://www.ford-trucks.com/forums/s...81#post9355681

Head over to that link I posted, they have the full spec sheet copied for you!!!